Add Dockerfile template for mariadb

Change-Id: I4a1e97f683323176aa8e77ac18be16576941dbdb
Partially-Implements: blueprint dockerfile-template

docker_templates/galera/Dockerfile.j2

@@ -0,0 +1,36 @@
+FROM %%KOLLA_NAMESPACE%%/%%KOLLA_PREFIX%%base:%%KOLLA_TAG%%
+MAINTAINER Kolla Project (https://launchpad.net/kolla)
+
+{% if base_distro in ['fedora', 'centos', 'oraclelinux'] %}
+
+RUN echo "[mariadb]" > /etc/yum.repos.d/MariaDB.repo && \
+    echo "name = MariaDB" >> /etc/yum.repos.d/MariaDB.repo && \
+    echo "baseurl = http://yum.mariadb.org/10.0/centos7-amd64" >> /etc/yum.repos.d/MariaDB.repo && \
+    echo "gpgkey=https://yum.mariadb.org/RPM-GPG-KEY-MariaDB" >> /etc/yum.repos.d/MariaDB.repo && \
+    echo "gpgcheck=1" >> /etc/yum.repos.d/MariaDB.repo
+
+RUN yum install -y http://www.percona.com/redir/downloads/percona-release/redhat/0.1-3/percona-release-0.1-3.noarch.rpm \
+    && sed -i 's|$releasever|centos/latest|g' /etc/yum.repos.d/percona-release.repo \
+    && yum install -y \
+        MariaDB-Galera-server \
+        MariaDB-client \
+        rsync \
+        galera \
+        socat \
+        hostname \
+        percona-xtrabackup \
+        pv \
+        tar \
+        expect
+
+{% elif base_distro in ['ubuntu', 'debian'] %}
+
+RUN ["/bin/false"]
+
+{% endif %}
+
+COPY config-galera.sh /opt/kolla/config/
+COPY config-external.sh /opt/kolla/
+COPY start.sh /
+
+CMD ["/start.sh"]

docker_templates/galera/config-external.sh

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+../../docker/common/galera/config-external.sh

docker_templates/galera/config-galera.sh

@@ -0,0 +1 @@
+../../docker/common/galera/config-galera.sh

docker_templates/galera/start.sh

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+../../docker/common/galera/start.sh